1 files changed, 41 insertions, 0 deletions
diff --git a/media/libjxl/src/tools/viewer/viewer_window.h b/media/libjxl/src/tools/viewer/viewer_window.h
new file mode 100644
index 0000000000..42de5bc267
--- /dev/null
+++ b/media/libjxl/src/tools/viewer/viewer_window.h
@@ -0,0 +1,41 @@
+// Copyright (c) the JPEG XL Project Authors. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#ifndef TOOLS_VIEWER_VIEWER_WINDOW_H_
+#define TOOLS_VIEWER_VIEWER_WINDOW_H_
+
+#include <QByteArray>
+#include <QMainWindow>
+#include <QStringList>
+
+#include "tools/viewer/ui_viewer_window.h"
+
+namespace jxl {
+
+class ViewerWindow : public QMainWindow {
+  Q_OBJECT
+ public:
+  explicit ViewerWindow(QWidget* parent = nullptr);
+
+ public slots:
+  void loadFilesAndDirectories(QStringList entries);
+
+ private slots:
+  void on_actionOpen_triggered();
+  void on_actionPreviousImage_triggered();
+  void on_actionNextImage_triggered();
+  void refreshImage();
+
+ private:
+  const QByteArray monitorProfile_;
+  Ui::ViewerWindow ui_;
+  QStringList filenames_;
+  int currentFileIndex_ = 0;
+  bool hasWarnedAboutMonitorProfile_ = false;
+};
+
+}  // namespace jxl
+
+#endif  // TOOLS_VIEWER_VIEWER_WINDOW_H_